Factor Info

ID 12778
Size 246 digits / 815 bits
Status composite
Value 135978628614703235073246261969311182136383496962346509439720972248790570724515917457239932928827065346642054875284851918253420581337160598034272996472222314942309375793821109063711911065606947446610253303723913252259722453557711059275390756778049

Factorizations

Primary (ID: 11641) 49676157359100536013871955394289 (proven prime)
(ID: 12779) 2737301672344274483687399402626301003414727078423160488970684047496648396063551549799330687513427404314377930699619139219076434687534229806944291752580787823329313619913505190378826702974814448347202570761602229841 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.